Electronic Funds Source Customer Service Number

EFS - a WEX Company (www.efsllc.com) is a leading provider of innovative and customized corporate payment technology solutions designed specifically to help our customers drive efficiencies and improve bottom line performance. Serving the industry for 50 years, EFS brings unparalleled service, customer-driven innovation, and leading technologies to make the industry better. Our portfolio includes a suite of corporate and private-label purchasing cards; innovative cardless technology solutions; payroll solutions; money transfer solutions; back-office A/P and expense management solutions; and intelligent, real-time analytics to make payments smarter. Led by industry veterans, EFS maintains its commitment to bettering the industry by developing new technology to deliver smarter payments, providing our customers with better financial controls.